1000161312768

Names of 1000161312768

• Cardinal: 1000161312768 can be written as One trillion, one hundred sixty-one million, three hundred twelve thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.000161312768 × 10¹²

Factors of 1000161312768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 435

Divisors of 1000161312768

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 149 162 192 216 243 256 281 288 298 324 384 432 447 486 512 562 576 596 648 729 768 843 864 894 972 1024 1124 1152 1192 1296 1341 1458 1536 1686 1728 1788 1944 2048 2248 2304 2384 2529 2592 2682 2916 3072 3372 3456 3576 3888 4023 4096 4496 4608 4768 5058 5184 5364 5832 6144 6744 6912 7152 7587 7776 8046 8192 8992 9216 9536 10116 10368 10728 11664 12069 12288 13488 13824 14304 15174 15552 16092 16384 17984 18432 19072 20232 20736 21456 22761 23328 24138 24576 26976 27648 28608 30348 31104 32184 32768 35968 36207 36864 38144 40464 41472 41869 42912 45522 46656 48276 49152 53952 55296 57216 60696 62208 64368 68283 71936 72414 73728 76288 80928 82944 83738 85824 91044 93312 96552 98304 107904 108621 110592 114432 121392 124416 125607 128736 136566 143872 144828 147456 152576 161856 165888 167476 171648 182088 186624 193104 204849 215808 217242 221184 228864 242784 248832 251214 257472 273132 287744 289656 294912 305152 323712 331776 334952 343296 364176 373248 376821 386208 409698 431616 434484 442368 457728 485568 497664 502428 514944 546264 575488 579312 610304 647424 663552 669904 686592 728352 746496 753642 772416 819396 863232 868968 884736 915456 971136 995328 1004856 1029888 1092528 1130463 1150976 1158624 1220608 1294848 1327104 1339808 1373184 1456704 1492992 1507284 1544832 1638792 1726464 1737936 1830912 1942272 1990656 2009712 2059776 2185056 2260926 2301952 2317248 2441216 2589696 2654208 2679616 2746368 2913408 2985984 3014568 3089664 3277584 3391389 3452928 3475872 3661824 3884544 3981312 4019424 4119552 4370112 4521852 4603904 4634496 4882432 5179392 5359232 5492736 5826816 5971968 6029136 6179328 6555168 6782778 6905856 6951744 7323648 7769088 7962624 8038848 8239104 8740224 9043704 9207808 9268992 10174167 10358784 10718464 10985472 11653632 11943936 12058272 12358656 13110336 13565556 13811712 13903488 14647296 15538176 16077696 16478208 17480448 18087408 18537984 20348334 20717568 21436928 21970944 23307264 23887872 24116544 24717312 26220672 27131112 27623424 27806976 30522501 31076352 32155392 32956416 34960896 36174816 37075968 40696668 41435136 42873856 43941888 46614528 48233088 49434624 52441344 54262224 55613952 61045002 62152704 64310784 65912832 69921792 72349632 74151936 81393336 82870272 85747712 93229056 96466176 98869248 104882688 108524448 111227904 122090004 124305408 128621568 131825664 139843584 144699264 148303872 162786672 171495424 186458112 192932352 197738496 209765376 217048896 222455808 244180008 248610816 257243136 279687168 289398528 296607744 325573344 342990848 372916224 385864704 395476992 419530752 434097792 444911616 488360016 514486272 559374336 578797056 593215488 651146688 685981696 745832448 771729408 839061504 868195584 889823232 976720032 1028972544 1118748672 1157594112 1186430976 1302293376 1371963392 1543458816 1678123008 1736391168 1779646464 1953440064 2057945088 2237497344 2315188224 2604586752 3086917632 3356246016 3472782336 3559292928 3906880128 4115890176 4630376448 5209173504 6173835264 6712492032 6945564672 7813760256 9260752896 10418347008 12347670528 13891129344 15627520512 18521505792 20836694016 27782258688 31255041024 37043011584 41673388032 55564517376 62510082048 83346776064 111129034752 125020164096 166693552128 250040328192 333387104256 500080656384 1000161312768
• Sum of all divisors σ(n): 3029938636500
• Sum of proper divisors (its aliquot sum) s(n): 2029777323732
• 1000161312768 is an abundant number, because the sum of its proper divisors (2029777323732) is greater than itself. Its abundance is 1029616010964

Bases of 1000161312768

• Binary: 1110100011011110010000101000000000000000₂
• Hexadecimal: 0xE8DE428000
• Base-36: CRGU8000

Squares and roots of 1000161312768

• 1000161312768 squared (1000161312768²) is 1000322651557809119821824
• 1000161312768 cubed (1000161312768³) is 1000484016373625009522958102096248832
• The square root of 1000161312768 is 1000080.6531315361
• The cube root of 1000161312768 is 10000.5376803161

Scales and comparisons

• 1,000,161,312,768 seconds is equal to 31,802 years, 1 week, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,000,161,312,768 would take you about seventy-nine thousand, five hundred five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1000161312768 cubic inches would be around 833.4 feet tall.

Recreational maths with 1000161312768

• 1000161312768 backwards is 8672131610001
• 1000161312768 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1000161312768's digits is 36
• More coming soon!